小學(xué)英語-Then and now教學(xué)課件設(shè)計(jì)

Therebe

句型專題Unit4Thenandnow

綠色圃中教育網(wǎng)http://www.L綠色圃中學(xué)資源網(wǎng)http://cz.LLonglongago,thereisahill.Thereisatemple(廟)onthehill.Thereisanoldmonk(和尚)inthetemple.Therebe---的構(gòu)成Therebe+

某物/某人+

某地

表示：某地有某物或某人

1:Thereis

agirlbehindthetree.2:Therearesomebooksonthedesk.3:There

is

somewaterinthelake.

就近原則

be動詞單復(fù)數(shù)形式要跟therebe之后的第一個主語保持一致，如果第一個主語是單數(shù)或不可數(shù)名詞用is，如果第一個主語是復(fù)數(shù)用are。there是個近視眼。

綠色圃中教育網(wǎng)http://www.L綠色圃中學(xué)資源網(wǎng)http://cz.LTherebe+主語（人或物）+地點(diǎn)Be:單數(shù)is，復(fù)數(shù)are，不可數(shù)的用is請使用Therebe---描述下圖Thereacatandtwobirdsinfrontofthehouse.Theretwobirdsandacatinfrontofthehouse.綠色圃中教育網(wǎng)http://www.L綠色圃中學(xué)資源網(wǎng)http://cz.Lisare請你試著說一說Thereisamaponthedesk.Therebe---的一般疑問句

Isthereamaponthedesk?

Yes,thereis./No,thereisn’t.Thereare

someshoesunderthebed.

Arethere

anyshoesunderthebed?

Yes,thereare./No,therearen’t.規(guī)則：

is/are要提前,some變any,其他都不變．Therebe句型的否定形式1.Thereisaboyintheclassroom.否定:Thereisnot

aboyintheclassroom.2.Therearefiveapplesonthetree.否定:Therearenot

fiveapplesonthetree.3.Thereissomemilkinthebottle.否定:Thereisnot

anymilkinthebottle.

規(guī)則：be詞后面加not,some變anyisn’taren’tTherebe有特點(diǎn)，主語放在be后面，單數(shù)主語用is，復(fù)數(shù)主語要用are。變否定很簡單，be后要把not添。變疑問也不難，把be提到there前。否定疑問any換，就近原則多多練。Therebe口訣1.There_____aclockonthetable.A.is

B.are2.____thereamaponthewall?Yes,there______.A.Are/is

B.Is/are

C.Is/is

D.Are/are3.There_____somestudentsintheclassroom.

A.are

B.is4.There_____apencil,abookandtwopensonthetable.A.is

B.are語法大練兵5.There___twoapples,oneorangeandonebananaonthetable.A.is

B.are6.Arethere___picturesonthewall?No,therearen't___.A.any/anyB.some/any

C.some/someD.any/some7.There

abookinhishand.Hehasnothing.A.isn't

B.is8.There_________someapplejuiceintheglass.A,isB.are語法大練兵開心砸蛋：ThefirsteggThereisariverinthepark.(變一般疑問句)Thesecondegg1.Isthereariverintheforest?.A.Yes,itis.B.Yes,there

is.

C.No,thereis.Thethirdegginfrontof,mountain,the,there,river,is,a,(?)(連詞成句)ThefourtheggThereisahillnearthemountain.(改為否定句)ThefiftheggTherearesomelakesinthepark.(改為一般疑問句)Thesixthegg

恭喜你，你是今天的幸運(yùn)星！Now3daysagoThereisaTVintheroomnow.TherewasnotaTVintheroom3daysago.Now10minutesagoThereisonehorseonthegrassnow.Thereweremanyhorsesonthegrass10minutesago.綠色圃中教育網(wǎng)http://www.L綠色圃中學(xué)資源網(wǎng)http://cz.LNow1houragoThereisnotanypeopleinthehallnow.Thereweremanypeopleinthehall1hourago.綠色圃中教育網(wǎng)http://www.L綠色圃中學(xué)資源網(wǎng)http://cz.Ltherebe句型有時態(tài)的變化1.therebe句型的一般過去時Therewas/were+某物/某人+其他。思考：什么時候用was,什么時候用wereThere___ateacherand40studentsintheroomyesterday.was

A.isB.areC.wasD.were（1）There_____abookonthedeskyesterday.（2）There_______manyflowersinthegarden.（3）There_______nocomputersin1720.（4）There_______anappleinthebasket.（5）Th